The netis AD1103 is a 10/100/1000Mbps, PCI-E interface adapter, which reduces CPU loading using bus master architecture. It also supports WOL and RPL/PXE BOOT-ROM. With single UTP/STP and the Auto-Negotiation (Nway) function, the adapter can auto-negotiate 10Mbps, 100Mbps or 1000Mbps speed, and half or full duplex mode with its link partner (a hub, for example). Featured with a wide compatibility with the major operating systems, it provides a good choice for you to upgrade the network